Concerns for faculty time spent in online instruction are replete in the literature; some authors suggest that online instruction increases faculty work. In a specific rather than global manner, this case study focused on the frequency and types of instructor-to-student interactions that occurred in a graduate online course. Using archival…

This qualitative study examines the structure and importance of communication channels in the adoption of Web-based courses by university professors. This study provides insight into the importance of informal communication among peers, the changing nature of communication networks, factors that impede communication, the role of change agents in…

Online collaborative learning has typically been studied within the context of learning communities. Little is known about the potential influence of students' personalities on online communication, group interaction, and task engagement among members of a learning community. This study used a mixed-method, triangulation design, involving the…